The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 1989
Filed:
Dec. 02, 1987
Donald R Tremper, Mt. Prospect, IL (US);
Timothy B Pearson, Antioch, IL (US);
Signode Corporation, Glenview, IL (US);
Abstract
An improvement in a sealless connection between two overlapped segments of strapping. The sealless connection comprises a plurality of joints arrayed longitudinally, each comprising a pair of shoulders, which interlock when the segments are tensioned. The connection further comprises notches provided respectively in superposed edges on opposite sides of the respective segments and operable as an 'anti-reverse' locking means. The notches are provided after the shoulders are interlocked. The segments are formed at the notches to prevent the segments from shifting longitudinally to unlock the interlocked shoulder. The notched edges of the respective segments are uninterrupted, except for the notch, where the respective segments are crimped.